Growing community of inventors

Tokyo, Japan

Kazunori Ohtsuka

Average Co-Inventor Count = 3.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Kazunori OhtsukaKenta Kitamura (1 patent)Kazunori OhtsukaSusumu Mio (1 patent)Kazunori OhtsukaKazunori Ohtsuka (1 patent)Kenta KitamuraKenta Kitamura (89 patents)Susumu MioSusumu Mio (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Universal Entertainment Corporation (1 from 692 patents)

2. Aruze Gaming America, Inc. (1 from 326 patents)


1 patent:

1. 9892598 - Gaming machine for running normal game and free game

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as of
12/16/2025
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